An online visitor is most likely to get irritated if design elements like fonts, colors, menus are not used judiciously and are in a state of disorder. Let there be consistency in the design pattern, using white space as a design element brings harmony among the design elements this greatly influences entices the intended audience.
The document character set includes a wide variety of white space characters. Many of these are typographic elements used in some applications to produce particular visual spacing effects. In HTML, only the following characters are defined as white space characters: [noparse] * ASCII space ( ) * ASCII tab ( ) * ASCII form feed () * Zero-width space (). [/noparse]so white space is needed in web design